<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <title>Login Form</title>
</head>
<body>
    <h1>Login Check</h1>
    <form method="post" action="login.php">
        <input type="text" name="username" placeholder="Username" required="required" />
        <input type="password" name="password" placeholder="Password" required="required" />
        <button type="submit" >Login</button>
    </form>
</body>
</html>